The following are links to the Centers for Medicare & Medicaid Services resources for Inpatient Rehabilitation Facilities
IRF-PAI Training Manual - Updated and Effective 4/1/2004 Provides information on scoring of the IRF-PAI document including decision trees for scoring the functional and cognitive elements of the IRF-PAI
IRF-PPS Billing Manual - MedLearn
IRF-PPS Coding Clarifications - Transmittal 347- October 2004 Updates ICD-9 Codes that count in the CMS approved diagnostic list
